If you're lucky to have coverage/service I’d say why not! I used it a lot on the West Coast; I was amazed to have digital, crystal clear service at 11.300 ft! Something I cannot say about ski resorts here in the North East. Upstate NY for example is DEAD! I had Sprint, ATT ad now T-MOBILE and none of them worked and if they did in only certain spots, the roaming charges were just too much to bear.
What’s funny is having a conversation with someone and not being able to cut it soon enough while getting ready to unload. Wobbling along while trying to remain politely calm on the phone, “hmm, hmm-ming” as you look what trail to catch … Priceless!